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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.apache.doris.nereids.trees.plans.distribute.worker.job;

import com.google.common.collect.ImmutableMap;

/**
 * UninstancedScanSource:
 * a ScanSource which doesn't parallelize/split to instances
 */
public class UninstancedScanSource {
    public final ScanSource scanSource;

    public UninstancedScanSource(ScanSource scanSource) {
        this.scanSource = scanSource;
    }

    public static UninstancedScanSource emptyDefaultScanSource() {
        return new UninstancedScanSource(new DefaultScanSource(ImmutableMap.of()));
    }
}
